Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-10 21:49:06 UTC |
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Update Date | 2021-09-26 22:52:35 UTC |
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HMDB ID | HMDB0244674 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 3beta-Hydroxy-5alpha-cholestan-15-one |
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Description | 3beta-Hydroxy-5alpha-cholestan-15-one belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Based on a literature review very few articles have been published on 3beta-Hydroxy-5alpha-cholestan-15-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). 3beta-hydroxy-5alpha-cholestan-15-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3beta-Hydroxy-5alpha-cholestan-15-one is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CC(C)CCCC(C)C1CC(=O)C2C3CCC4CC(O)CCC4(C)C3CCC12C InChI=1S/C27H46O2/c1-17(2)7-6-8-18(3)23-16-24(29)25-21-10-9-19-15-20(28)11-13-26(19,4)22(21)12-14-27(23,25)5/h17-23,25,28H,6-16H2,1-5H3 |
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Synonyms | Value | Source |
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3b-Hydroxy-5a-cholestan-15-one | Generator | 3Β-hydroxy-5α-cholestan-15-one | Generator |
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Chemical Formula | C27H46O2 |
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Average Molecular Weight | 402.663 |
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Monoisotopic Molecular Weight | 402.349780721 |
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IUPAC Name | 5-hydroxy-2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-12-one |
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Traditional Name | 5-hydroxy-2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-12-one |
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CAS Registry Number | Not Available |
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SMILES | CC(C)CCCC(C)C1CC(=O)C2C3CCC4CC(O)CCC4(C)C3CCC12C |
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InChI Identifier | InChI=1S/C27H46O2/c1-17(2)7-6-8-18(3)23-16-24(29)25-21-10-9-19-15-20(28)11-13-26(19,4)22(21)12-14-27(23,25)5/h17-23,25,28H,6-16H2,1-5H3 |
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InChI Key | BHOGPBCKBGSAIM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Cholestane steroids |
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Direct Parent | Cholesterols and derivatives |
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Alternative Parents | |
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Substituents | - Cholesterol
- Cholesterol-skeleton
- 3-hydroxysteroid
- Oxosteroid
- 15-oxosteroid
- Hydroxysteroid
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organooxygen compound
- Alcohol
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3beta-Hydroxy-5alpha-cholestan-15-one,2TMS,isomer #1 | CC(C)CCCC(C)C1CC(O[Si](C)(C)C)=C2C3CCC4CC(O[Si](C)(C)C)CCC4(C)C3CCC21C | 3233.0 | Semi standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TMS,isomer #1 | CC(C)CCCC(C)C1CC(O[Si](C)(C)C)=C2C3CCC4CC(O[Si](C)(C)C)CCC4(C)C3CCC21C | 3220.1 | Standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TMS,isomer #1 | CC(C)CCCC(C)C1CC(O[Si](C)(C)C)=C2C3CCC4CC(O[Si](C)(C)C)CCC4(C)C3CCC21C | 3508.2 | Standard polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TMS,isomer #2 | CC(C)CCCC(C)C1C=C(O[Si](C)(C)C)C2C3CCC4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C | 3203.3 | Semi standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TMS,isomer #2 | CC(C)CCCC(C)C1C=C(O[Si](C)(C)C)C2C3CCC4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C | 3187.1 | Standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TMS,isomer #2 | CC(C)CCCC(C)C1C=C(O[Si](C)(C)C)C2C3CCC4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C | 3504.2 | Standard polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TBDMS,isomer #1 | CC(C)CCCC(C)C1CC(O[Si](C)(C)C(C)(C)C)=C2C3CCC4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC21C | 3700.5 | Semi standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TBDMS,isomer #1 | CC(C)CCCC(C)C1CC(O[Si](C)(C)C(C)(C)C)=C2C3CCC4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC21C | 3715.5 | Standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TBDMS,isomer #1 | CC(C)CCCC(C)C1CC(O[Si](C)(C)C(C)(C)C)=C2C3CCC4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC21C | 3705.4 | Standard polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TBDMS,isomer #2 | CC(C)CCCC(C)C1C=C(O[Si](C)(C)C(C)(C)C)C2C3CCC4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3637.8 | Semi standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TBDMS,isomer #2 | CC(C)CCCC(C)C1C=C(O[Si](C)(C)C(C)(C)C)C2C3CCC4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3542.6 | Standard non polar | 33892256 | 3beta-Hydroxy-5alpha-cholestan-15-one,2TBDMS,isomer #2 | CC(C)CCCC(C)C1C=C(O[Si](C)(C)C(C)(C)C)C2C3CCC4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3699.8 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-000f-1219000000-942bcfa884bd4aa7ef24 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one 10V, Positive-QTOF | splash10-0udi-0006900000-183b67864e154abfd465 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one 20V, Positive-QTOF | splash10-0ktf-9113100000-39fc516960a8c22db5d9 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one 40V, Positive-QTOF | splash10-052f-9210000000-5d775b218fc6c9b829c4 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one 10V, Negative-QTOF | splash10-0udi-0000900000-079f76b4d985e4b92c9d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one 20V, Negative-QTOF | splash10-0udi-0000900000-079f76b4d985e4b92c9d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3beta-Hydroxy-5alpha-cholestan-15-one 40V, Negative-QTOF | splash10-0udi-0049800000-11e1425dbad39d4e54b0 | 2021-10-12 | Wishart Lab | View Spectrum |
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